2232444231100 has 72 divisors (see below), whose sum is σ = 4958136770048. Its totient is φ = 872022110400.

The previous prime is 2232444231007. The next prime is 2232444231103. The reversal of 2232444231100 is 11324442322.

It is a super-3 number, since 3×2232444231100³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232444231103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20719567 + ... + 20827033.

Almost surely, 2^{2232444231100} is an apocalyptic number.

2232444231100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2232444231100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2479068385024).

2232444231100 is an abundant number, since it is smaller than the sum of its proper divisors (2725692538948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2232444231100 is a wasteful number, since it uses less digits than its factorization.

2232444231100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112355 (or 112348 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2232444231100 its reverse (11324442322), we get a palindrome (2243768673422).

The spelling of 2232444231100 in words is "two trillion, two hundred thirty-two billion, four hundred forty-four million, two hundred thirty-one thousand, one hundred".